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MIA92LA013 · Christen Industries PITTS S-2B

13 Oct 1991 · Sebring, FL, United States

MTF Christen Industries PITTS S-2B · Accident: loss of control on ground/water during landing

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Event

NTSB case
MIA92LA013
Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Accident
InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
Completed
API-reported fatalities
0 · all aircraft and ground
Ground fatalities
0
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
General aviation
WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
Visual Meteorological Cond

Christen Industries PITTS S-2B

Aircraft type
Christen PITTS S-2B
Category
Airplane
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
N69SZ
Operator
MTF
Onboard fatalities
Unknown
Route
From not recordedTo not recorded
Aircraft age
Not recorded
Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
Part 91: General Aviation
Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
Landing · landing roll
First occurrenceThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
Loss of control on ground/water
DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
Substantial

Cause areas

  • Pilot in command › Directional control, not maintained
  • Pilot in command › Ground loop/swerve, inadvertent

Approximate · Estimated position: the centre of Sebring, FL, the place the record names. Not the accident site.

NTSB narrative

THE PILOT STATED THAT AS THE TAILWHEEL SETTLED DURING THE LANDING, THE AIRCRAFT BEGAN TO VEER TO THE RIGHT. A GO-AROUND WAS INITIATED AND THE AIRCRAFT BECAME AIRBORNE. HOWEVER, THE AIRCRAFT WENT OFF THE RIGHT SIDE OF THE RUNWAY AND CONTACTED TALL GRASS, WHICH CAUSED THE SPADE UNDER THE LEFT BOTTOM WING TO SEPARATE. THE AIRCRAFT THEN ROLLED TO THE LEFT AND THE LEFT WING TIP CONTACTED THE GROUND. THE AIRCRAFT TOUCHED DOWN AND THE MAIN LANDING GEAR SEPARATED. THE AIRCRAFT THEN ROTATED TO THE LEFT AND CAME TO REST. A POST-CRASH EXAMINATION OF THE AIRCRAFT REVEALED NO EVIDENCE TO INDICATE A PRECRASH FAILURE OR MALFUNCTION OF THE LANDING GEAR OR BRAKE SYSTEMS.

Probable cause

FAILURE OF THE PILOT TO MAINTAIN DIRECTIONAL CONTROL, WHICH RESULTED IN AN INADVERTENT GROUND SWERVE AND COLLISION WITH TALL GRASS BESIDE THE RUNWAY. THE TALL GRASS WAS A RELATED FACTOR.

Verbatim NTSB analysis and probable cause from the NTSB dataset

Sources

NTSB record MIA92LA013
Event ID
20001212X18351
Case number
MIA92LA013
Dataset
historical-pre2008
Source SHA-256
89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
Source notes (4)
  • Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
  • Filled from the NTSB case API where the bulk record had no value: investigation status. Values present in the bulk record are kept.
  • The date is the local date, which is the same as the UTC date the NTSB stores.
  • API snapshot SHA-256: 054380b1a0770ce3906129046137a384782d1a5eec37df897d6120a833b1f504; retrieved 2026-09-23T03:36:49.750Z.